TKWW powers the leading wedding-planning portal across North America, Europe, India, Central America, and South America. We help couples organize their wedding, book vendors, and get inspired by our community. Through inspiration, planning tools and apps, and our local vendor directory, we help couples navigate every step of the wedding journey. Engaged couples can easily find everything they need, from their venue to attire to local wedding customs.

**WHAT WE DO MATTERS:** At The Knot Worldwide, we champion celebration - and that starts with celebrating our people. Our employees are passionate dreamers, thoughtful doers, and lifelong learners who power meaningful moments for millions around the world. We're united by authentic connection, shared purpose, and a deep commitment to the global community we serve. Here, flexibility and belonging go hand in hand with high performance. We believe the best ideas come from empowered teams: those who consistently collaborate with intention to design solutions, spark ideas, and drive impact. We inspire, we build, and we celebrate. We dream big, love our users, hustle every day, and always do the right thing to win - together. Our people are at the heart of our success. **ABOUT THE ROLE AND OUR TEAM:** The Knot Worldwide is seeking an experienced Senior Software Engineer to join the TKWW Planning &amp; Content team. This Senior Software Engineer will play an important role in evolving our planning tools within our The Knot Wedding Planner iOS app, including evaluating and building new features in conjunction with Product and Design partners, improving app reliability, fixing bugs, and communicating the status of tickets and fixes to various stakeholders, helping to ensure the experience presented to our users is the very best it can be! The Senior Software Engineer will work cross-functionally alongside Product and Design to ideate and build best in class apps that support the company's goals. Our product and engineering teams work closely together at every phase of product development from research and inception to release and maintenance. The Knot Worldwide is the leading wedding marketplace in over 16 countries, providing couples with a personalized experience that guides them through the entire wedding planning journey, and connecting them with local small businesses who can help them fulfill their wedding vision. **RESPONSIBILITIES:** * Leverage skills and experience to implement app features that are well architected, tested, and understandable. * Actively participate in the ideation and execution of product roadmap, architecture discussions, and Agile planning. * Work closely with product and design partners to deliver value to users and business partners. * Collaborate in cross-team initiatives. * Actively participate and lead cross-team technical discussions and decision making. * Produce well-tested, extensible code that serves up to 5M+ requests per day. * Follow best practices surrounding testing, continuous integration, code standards, etc. * Develop test strategies and write unit/functional tests to ensure that we can move quickly and maintain a great user experience while doing so. * Ensure technical KPIs around application maintenance, performance and resiliency are met. * Provide mentorship to more junior members of the team. **SUCCESSFUL SENIOR SOFTWARE ENGINEER CANDIDATES HAVE:** * 5+ years overall engineering experience. * 3+ years hands-on proven track record implementing iOS applications in Swift. * 1+ years of experience using SwiftUI. * Ability to work with project teams located in multiple geographic locations. * Experience working in an Agile environment. * Excellent communication skills, both oral and written. * High Proficiency in consuming RESTful APIs or API Communications (Graphql) within applications * Good Grasp of Asynchronous Programming. * Working Knowledge of API-based User Authentication and Authorization (such as JWT). * Experience debugging and correcting problems in both development and production, (Experience with tools such as Firebase is a plus). * Ability to translate business requirements into technical actions, and ensure that business value delivery is optimized without compromising technical quality. **WORK MODEL:** This role is Together@TKWW-eligible and based near one of our office hubs. Starting September 15, 2025, you'll be expected to work in the office two days a week as part of our hybrid work model. At The Knot Worldwide, we believe you are more than a resume and invite you to go for it, take the leap of faith, and apply for this job if it sparks your passion to join TKWW and make a difference! **WHAT WE LOVE ABOUT YOU:** * You Dream Big. You iterate and experiment to drive innovation. * You Love Our Users. You keep our global community at the center of everything you do. * You Do the Right Thing. You strengthen your team through respect, fairness, and inclusion. * You Hustle Every Day. You favor urgency and own your outcomes. * You Win Together. People are at the heart of our success and you play as a team. **WHAT YOU LOVE ABOUT US:** We believe in a wide range of holistic offerings to support our employees so that they can live our values day in and day out. From mental wellbeing, physical health and financial planning, to engaging perks and discounts, we are in the business of celebrating and supporting the Moments that Matter both in and out of the "office". We offer flexible vacation, generous parental leave and prioritize initiatives that support the growth, development, and happiness of our people. **Together@TKWW is our approach to hybrid work.** It's designed to support how we work best: combining the flexibility we value with meaningful opportunities to connect in person. Whether a role is Together@TKWW-eligible or not, we believe in purposeful moments to come together, build strong relationships, and drive bold ideas forward. * **For Together@TKWW-eligible roles,** this includes regular in-office time to foster collaboration and connection. * **For roles not eligible for in-office expectations**, we support connection through virtual collaboration and intentional gatherings. To facilitate in-person collaboration, we have office spaces in Barcelona, Spain; Delhi, India; Galway, Ireland; London, England; New York, NY; and Washington, D.C. - **US Notice:** The Knot Worldwide provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, or disability. In addition to federal law requirements, The Knot Worldwide complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities. The Knot Worldwide expressly prohibits any form of workplace harassment based on race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, genetic information, disability, or veteran status. **Privacy Notice:** TKWW processes your personal data as part of the recruitment process, based on the legal basis of executing pre-contractual measures at your request. This means we use your information to assess your application and carry out the necessary steps for a potential employment contract. Only the information strictly necessary for evaluating your application is collected. You can request access, rectification, or deletion of your data. For more information on how we handle your personal data, please refer to our Privacy Policy. If you wish to file a complaint, you may contact the competent data protection authority.

Senior Software Engineer, iOS

**WHAT WE DO MATTERS:** At The Knot Worldwide, we champion celebration - and that starts with celebrating our people. Our employees are passionate dreamers, thoughtful doers, and lifelong learners who power meaningful moments for millions around the world. We’re united by authentic connection, shared purpose, and a deep commitment to the global community we serve. Here, flexibility and belonging go hand in hand with high performance. We believe the best ideas come from empowered teams: those who consistently collaborate with intention to design solutions, spark ideas, and drive impact. We inspire, we build, and we celebrate. We dream big, love our users, hustle every day, and always do the right thing to win - together. Our people are at the heart of our success. **ABOUT THE ROLE AND THE TEAM:** TKWW is looking for a **Senior Data Engineer, Data Streaming** to help us grow our data capabilities by building a state-of-the-art data streaming infrastructure. This person will be part of the Core Data Platform team, collaborating closely with other data engineers, ML engineers and software engineers to develop tools and processes to enable the adoption of data streaming ac. As a Senior Data Engineer you will be working in a fast-paced environment and using cutting-edge technologies to develop a scalable data platform that will support years of company growth and build a best-in-class web product for couples. **RESPONSIBILITIES:** * Work with data science, data ops, and software engineers to deploy scalable data streaming processes to transform and move data around in real time. * Ensure data integrity, quality, and consistency across streaming and batch processing systems. * Contribute to the definition of best practices and standards for data engineering within the company. * Proactively identify, and implement internal process improvements including automating manual work, optimizing data delivery, re-designing infrastructure for greater scalability. * Support daily operations and production of our data platform, including monitoring, quality, and governance utilities, CI/CD pipelines, and all data integration touchpoints. **SUCCESSFUL CANDIDATES HAVE:** * Bachelor’s degree in Computer Science, Engineering or related field. * Excellent communication skills in English (oral and written). * 4+ years of engineering experience with 1+ years of experience building. * Experience building high-performance data streaming pipelines using state-of-the-art tools (e.g. Apache Kafka, Apache Flink). * Experience building high-performance APIs in Python using frameworks like FastAPI. * Strong understanding of cloud architecture tools and services, such as AWS and cloud data warehouses. * Working knowledge on data orchestration tools such as Apache Airflow or Dagster. * Experience working with a wide variety of databases (Vector, SQL, NoSQL). * Willingness to learn new technologies and approaches to solve new problems. **BENEFITS:** * Private health insurance * Life insurance * Employee assistance program: on-demand mental health assistance program for any professional or personal matter * Optional salary advances * Tax relief options: pre-tax savings for food, transport, daycare and work related training expenses * Gym membership discount * Udemy courses * Personal time off: 23 working days of holidays per year + additional days each year considering the application of the max. anual working hours of the Collective Bargaining Agreement * Other leave entitlements: enhancements to statutory leave permissions, for instance: maternity, paternity, childcare, illness and others to support work-life balance * Work from home allowance (40€/month) * Food allowance (55€/month) * Employee gifting * Signature events * Employee resource groups * DEI &amp; Sustainability councils * Robust communication and feedback channels * Focused Fridays * Recognition iniciatives * Local events * GROW program * TKWW University for Employee &amp; Leader development * Employee referral program **WORK MODEL:** This role is Together@TKWW-eligible and based near one of our office hubs. Starting September 15, 2025, you’ll be expected to work in the office two days a week as part of our hybrid work model. At The Knot Worldwide, we believe you are more than a resume and invite you to go for it, take the leap of faith, and apply for this job if it sparks your passion to join TKWW and make a difference! **WHAT WE LOVE ABOUT YOU:** * You Dream Big. You iterate and experiment to drive innovation. * You Love Our Users. You keep our global community at the center of everything you do. * You Do the Right Thing. You strengthen your team through respect, fairness, and inclusion. * You Hustle Every Day. You favor urgency and own your outcomes. * You Win Together. People are at the heart of our success and you play as a team. **WHAT YOU LOVE ABOUT US:** We believe in a wide range of holistic offerings to support our employees so that they can live our values day in and day out. From mental wellbeing, physical health and financial planning, to engaging perks and discounts, we are in the business of celebrating and supporting the Moments that Matter both in and out of the “office”. We offer flexible vacation, generous parental leave and prioritize initiatives that support the growth, development, and happiness of our people. **Together@TKWW is our approach to hybrid work.** It’s designed to support how we work best: combining the flexibility we value with meaningful opportunities to connect in person. Whether a role is Together@TKWW-eligible or not, we believe in purposeful moments to come together, build strong relationships, and drive bold ideas forward. * **For Together@TKWW-eligible roles,** this includes regular in-office time to foster collaboration and connection. * **For roles not eligible for in-office expectations**, we support connection through virtual collaboration and intentional gatherings. To facilitate in-person collaboration, we have office spaces in Barcelona, Spain; Delhi, India; Galway, Ireland; London, England; New York, NY; and Washington, D.C. - **US Notice:** The Knot Worldwide provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, or disability. In addition to federal law requirements, The Knot Worldwide complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities. The Knot Worldwide expressly prohibits any form of workplace harassment based on race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, genetic information, disability, or veteran status. **Privacy Notice:** TKWW processes your personal data as part of the recruitment process, based on the legal basis of executing pre-contractual measures at your request. This means we use your information to assess your application and carry out the necessary steps for a potential employment contract. Only the information strictly necessary for evaluating your application is collected. You can request access, rectification, or deletion of your data. For more information on how we handle your personal data, please refer to our Privacy Policy. If you wish to file a complaint, you may contact the competent data protection authority.

Lead Data Engineer - Data Streaming New

The Knot Worldwide

About Joppy

Our Mission

But we met each other in 2015. Two companies after (and too much spam, selection processes and infinite human resources bugs), we decided to build our own project.

Five years later we have succeeded matching companies with tech professionals. We are specialized in talent from Spain, but day by day we receive offers from any global place.

Our community is our strength. Joppy is what it is thanks to them. We have specialists from diverse tech areas: Backend, Frontend, Fullstack, Big Data, QA, DevOps, Product, Mobile…

Founded in 2018

+3.500 tech jobs

+{total_users} Joppyters

Hi Joppyter! We're Nico, David, Felipe and Antonio… and an incredible team with five more members. We are a tech team with more than 15 years of experience that have decoded the perfect recruitment process.

Beyond sales—it's about finding the right solution for you

Give me code and I'll give you back a work of art

If product is a bingo, he always does line

Dr Jekill & Mr Hyde or Dr Designer & Mr Front?

Give me a challenge and I will return talent

Connecting talent and people… without superpowers

Development, talent, product, content... our team comes from different areas but has the same goal: the match.

Our team

Tech talent code and companies code don't need to be opposites

Job offer that really matches 100% with candidate. Candidate 100% interested in a company.

We break the code to give companies as much information as possible but candidates only answer a few questions.

We have been inside and outside tech selection process. We know how the machine works… and we are trying to fix it.

Honesty

Simplicity

Trust

Get the Joppy app on your mobile device to access all features on the go

Joppy Native App

We create a company page for you where you can showcase the most important aspects to attract talent (Employer Branding), including all the job postings you have posted. Every candidate who applies will be displayed on the platform.

Career page

+1,520 startups, scaleups & corporates

Who trust us to attract top talent

You'll have access to a dashboard where you can easily manage both your job postings and the candidates who apply. What does this dashboard include?

: The layout help you to better organize candidates you've filtered or who have progressed in the hiring proces

: Organize and sort candidates according to which step they are in the hiring process

: Take notes of the candidates to not miss relevant information about the interviews, highlights or any other relevant information.

: You can communicate directly with all the candidates who apply through the dashboard with a direct chat.

Dashboard

Frequently Asked Questions

We're sorry, there was a problem with the payment. Please try again by reviewing your payment details or contact us.

Something went wrong

You will shortly receive an email with your account details so you can start publishing offers!

Payment was successful!

The ATS, simplified.

Nothing more, nothing less

Designed to give you exactly what you need to attract, organize and connect with top tech talent.

No unnecessary extras, just a seamless way to manage your tech hiring process with ease.

We only accept offers from:

Joppy ATS

A plan for every company

Pricing

We'll perform a 'lite' evaluation (without using our full potential) to provide an assessment of the candidates applying to your job postings, highlighting the aspects that make them a good fit.

Lite vetting

Find news, tools, trends and more in our techfriendly space. Developer? Recruiter? Curious? All yours.

Latest posts (yes, we have a tech blog too)

Describe the type of profile your are always open to check...

Please,  don't use this for one-time positions

Tell us what type of candidates you are always searching for and we will send you an email every time we interview a candidate that match

Need a custom candidates feed?

Joppy Tech Talent

Every week we pick the 5 top candidates among those who have been active in Joppy, the ones that nobody would miss, and share them with you directly to your email, Whataspp or Telegram.

Once a week you'll get an email with the profile of the top 5 candidates among those who have been active in Joppy

Weekly digest on your email

No one will know you've joined

No spam from Joppy or subscribers

Leave whenever you want

Get the candidates on the privacy-focused messaging app alternative

Subscribers of the channels can not see others subscribers

Don't worry about getting messages from other subscribers

You can leave the channel as fast and easy as you join in: 1 click!

Join our channels

Get the candidates on the most used messaging app in the world

Get top active candidates on your email every week

From different markets, sizes, countries… Joppy is a place where business and techies meet each other, creating good term relationships. From peer to peer.

+1200 companies have already found tech talent using Joppy

Cool information, cool places to work, cool code.

Companies using Joppy

Name

Write us about any questions, doubts or suggestions you have

Contact with Joppy

Your profile in less than two minutes. Just a few questions… and it's done.

Only connect with job offers that match 100% with your aptitudes, expertise and needs.

No unwanted chats. Only companies from offers you have accepted can write to you.

No CV required

Get perfect matches

You decide who can talk to you

We understand your code, the dev code. Zero spam, 100% match. You have the power to choose.

Looking for your next job challenge?

In this report we take a closer look at how developers are incorporating AI into their work. To gain valuable insights and understand their usage patterns, we conducted a survey that gathered responses from 470 developers within our community

Techies & AI

We give you a sneak peek: every week we select the top candidates among those actively seeking employment and send them to you via email, WhatsApp, or Telegram. No spam, and completely anonymous!

Do you want to see top candidates without creating an account?

This report on technology hiring trends for 2024, made in colaborattion with Circular, goes beyond statistics. It captures real-world insights from those actively involved in technology hiring.

Crisis? Trends in Tech Recruitment 2024

Relax, we can solve it. We are here to help you to understand techie code... and Joppy is part of it.

Any doubts?

Talent Platform + employer branding + extra services + dedicated Talent Advocate to help you on a more efficient recruiting process, saving your time and effort.

Customized

Premium service

Access to our platform without any limit: Post offers, match with developers, get vetted & manually evaluated candidates and schedule interviews with them.

Candidate's salary

Talent Platform

Match +50K developers and pay only if you hire.

You pay only if you hire!

Remember

For employers

Only 15% of developers are actively looking for a job. Focus your efforts on tech people that are really interested in working with you.

A deal between the talent and the opportunity

And match with some of our 45,000 candidates

No search required. Complete a few fields and candidates that match with your offer will be able to apply.

An expert has already done an evaluation of your candidates, but the final decision is up to you.

You are one click away to chat with the most interesting candidates. Ask them anything you need to know.

How easy is using Joppy?

1. Define your offer

2. Check candidates

3. Chat with them

Our matching system connects your offer with the right candidates. We have a database of +50K!

We manually screen all candidates before they reach you, and we add our expert opinion about their profiles. Then you can chat with candidates that match with your needs.

We're integrated with most of the ATS. Focus your effort on recruiting and save time on boring processes.

Using Joppy is free. If you don't hire, you don't pay!

Don't search

Match top candidates

ATS integration

Pay if you succeed

You will find some data about the Tech ecosystem mainly focused in Spain (Barcelona & Madrid) and some information about companies who are working remotely.

Tech salaries and ecosystem report

More than 30 pages with data, graphs and highlights on the points on which techies and those in charge of the tech selection process do not agree.

Tech selection process

We're doing something right, and it's not just us saying it; our numbers speak for themselves

30 pages of trends, statistics and data from tech sector experts: web development professionals, IT departments managers and recruiters.

Tech trend Report: predictions for 2023

to connect with +12 curated 

& evaluated candidates

5 days

of companies have 

used our guarantee

time to hire a tech 

talent

30 days

of turnover compared 

to the tech market

-40%

experienced candidates (~4,5 years of experience) in any tech stack

+{total_users}

companies helped

+1,520

tech jobs posted & managed

+4,650

Benefits of using Joppy

Jordi Miró

Maria Ramajo

Ramón Egea

Carmen Gómez

You can schedule a meeting with us to guide you and assist you with your selection processes. Nico, Carlos & Jonathan will be happy to help you

Would you like us to help you?

In less than 1 hour, 

we will take care of setting your employer branding page 

and set up your dashboard so you can start publish all your job offers. Highlight your employer branding to our +{total_users} community

📊 +{total_users} candidates subscribed

Quick & assisted set up 🏎️

We will help you publish your job offers, optimizing them so they 

match only with the relevant candidates 

through notifications. Let our matching system source for you!

📊 +12 good candidates in less than a week

Qualified talent Sourced 🎯

Our expert team & technology 

review all candidates 

who accept your offers to identify the best matches. We add our evaluation among 

hard & soft skills analysis 

and highlight the top matches so you can contact them as soon as possible.

📊 Reduce time by 70%

Expert vetting 🏆

Our 

ATS style dashboard 

will help you 

easily manage the candidates 

who have applied to your offers. You can organize candidates based on their stage in the selection process.

Additionally you can 

search through all the candidates 

in our database that match your offers. Additionally, you can connect with them by sending a customized message, making your jobs stand out.

Easy management 🕹️

You will be able to 

directly chat 

with all the candidates to schedule the first interviews faster. You will also have access to 

their contact information 

to streamline communication.

📊 -28% of ghosting

Start interviewing 💬

How it works

Hire efficiently the right talent 🎯

Match with the perfect talent and meet +12 qualified candidates in less than a week

The most efficient way to hire tech talent

Pay only if the candidate is in the company

One time payment

pay only if you hire, NO exclusivity

You can use our offer simulator to see the potential reach in our database. We'll provide you with a report containing the most relevant information (experience, salary, location, etc.)

Offer simulator

The Knot Worldwide

About us

Some numbers

Work methodology

Looking for

Tech stack

About the team

Benefits and perks

Location